Mechanism investigation of the enhanced oxygen storage performance of YBaCoO synthesized by a glycine-complex decomposition method.

Chem Commun (Camb)

Institute of Multidisciplinary Research for Advanced Material (IMRAM), Tohoku University, Sendai, Miyagi 980-8577, Japan.

Published: February 2022

A YBaCoO oxygen storage material has been synthesized by the glycine-complex decomposition method at a low temperature of 800 °C and its crystal structure and reaction kinetics were investigated. This sample showed the highest storage/release speed among all the reported YBaCoO materials.

Download full-text PDF

Source
http://dx.doi.org/10.1039/d1cc06157gDOI Listing

Publication Analysis

Top Keywords

oxygen storage
8
synthesized glycine-complex
8
glycine-complex decomposition
8
decomposition method
8
mechanism investigation
4
investigation enhanced
4
enhanced oxygen
4
storage performance
4
performance ybacoo
4
ybacoo synthesized
4

Similar Publications

Protein oxidation: The effect of different preservation methods or phenolic additives during chilled and frozen storage of meat/meat products.

Food Res Int

January 2025

Department of Food Engineering, Faculty of Chemical and Metallurgical Engineering, Istanbul Technical University, Maslak, 34469 Istanbul, Türkiye. Electronic address:

Lipid and protein oxidation have significant effects on the shelf-life and nutritional value of meat and meat products. While lipid oxidation has been extensively studied, it has been recognized that proteins are also susceptible to oxidation. However, the precise mechanisms of oxygen-induced amino acid and protein modifications in the food matrix remain unclear.

View Article and Find Full Text PDF

Evaluation of minced beef quality fortified with edible microalgae species during cryogenic storage.

Food Res Int

January 2025

Chemistry of Natural Compounds Department, National Research Centre, 33 El-Behouth St, Dokki-Giza 12622, Egypt. Electronic address:

The aim of this study is to evaluate the effect of some microalgae species adding with different forms on minced beef meat shelf life during cryogenic storage for 13 days. Chlorella vulgaris and Arthrospira platensis are chosen because of their safety and high nutritional value. Microalgae nanoparticles with their different forms have been prepared by using emulsification solvent evaporation method.

View Article and Find Full Text PDF

Continuous supply of NADPH is necessary for the synthesis of ROS, which can be derived from the decarboxylation of malic acid, providing fuels for RbOHs to sustain ROS production. However, excessive accumulations of ROS lead to significant chilling injury (CI) in peaches during cold storage. Our previous studies indicated that hot air (HA) slows the CI progression in peaches by preventing malate degradation.

View Article and Find Full Text PDF

The denitrifying bacterium Thauera sp. MZ1T, a common member of microbial communities in wastewater treatment facilities, can produce different compounds from a range of carbon (C) and nitrogen (N) sources under aerobic and anaerobic conditions. In these different conditions, Thauera modifies its metabolism to produce different compounds that influence the microbial community.

View Article and Find Full Text PDF

Lithium-ion batteries (LIBs) with silicon/graphite composite (Si/C) anodes are still facing the challenge of unsatisfactory calendar life, and the specific impact of Si on this issue is largely unknown. Herein, the calendar aging behaviors are quantified across scales and explored in a top-down manner. Batteries with 10 wt % Si/C anodes suffer a 4-fold decrease in the overall lifetime and a 4-5-fold increase in irreversible anode loss.

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!